<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.25</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.25</version>
</dependency>
<dependency>
<groupId>org.logback-extensions</groupId>
<artifactId>logback-ext-spring</artifactId>
<version>0.1.4</version>
</dependency>
2. web.xml
<context-param>
<param-name>logbackConfigLocation</param-name>
<param-value>classpath:logback.xml</param-value>
</context-param>
<context-param>
<param-name>webAppRootKey</param-name>
<param-value>web.jsondemo.root</param-value>
</context-param>
<listener>
<listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class>
</listener>
3. logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- 根节点，不进行定时扫描 -->
<configuration scan="false">
<property name="appName" value="jsondemo"/>
<property name="LOG_HOME" value="D:/logs/jsondemo" />
<!-- 上下文名字 -->
<contextName>${appName}</contextName>
<!-- 控制台输出 -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] [%-5level] [%class] [%msg]%n</pattern>
</encoder>
</appender>
<!-- 按照每天生成日志文件 -->
<appender name="RFILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOG_HOME}/${appName}.log</file>
<!-- 追加 -->
<append>true</append>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOG_HOME}/${appName}.%d{yyyy-MM-dd}.log.zip</fileNamePattern>
</rollingPolicy>
<!-- 日志格式化 -->
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] [%-5level] [%msg]%n</pattern>
</encoder>
</appender>
<!-- show parameters for mybatis -->
<logger name="com.ibatis" level="DEBUG" />
<logger name="com.ibatis.common.jdbc.SimpleDataSource" level="INFO" />
<logger name="com.ibatis.common.jdbc.ScriptRunner" level="INFO" />
<logger name="com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate" level="INFO" />
<logger name="java.sql.Connection" level="INFO" />
<logger name="java.sql.Statement" level="DEBUG" />
<logger name="java.sql.PreparedStatement" level="DEBUG" />
<!-- 日志输出级别 -->
<root level="DEBUG">
<appender-ref ref="STDOUT" />
<appender-ref ref="RFILE" />
</root>
</configuration>
